<?php

use yii\db\Migration;
use yii\db\Schema;

class m190509_095806_orderlongyu extends Migration
{
    public function up()
    {
        $this->addColumn('{{order}}', 'dentification', Schema::TYPE_INTEGER. "(1)  NULL  COMMENT '1分团的编号' ");
    }

    public function down()
    {
        echo "m190509_095806_orderlongyu cannot be reverted.\n";

        return false;
    }

    /*
    // Use safeUp/safeDown to run migration code within a transaction
    public function safeUp()
    {
    }

    public function safeDown()
    {
    }
    */
}
